Understanding Binary Arithmetic Concepts

What is the result of adding the binary numbers 1011 and 1101?

• 10100

• 11000

• 10110

• 10000

Which of the following best describes an overflow condition in binary addition?

• When the sum of two binary numbers is zero

• When the sum exceeds the maximum value that can be represented with the given number of bits

• When the sum is negative

• When the sum is equal to one of the addends

What is the result of a left binary shift by 2 positions on the binary number 1010?

• 101000

• 1000

• 10100

• 10000

In two's complement representation, what is the binary representation of -5 using 4 bits?

• 1011

• 1101

• 1110

• 1010

What is the result of a right binary shift by 1 position on the binary number 1101?

• 1110

• 0110

• 1010

• 1001

What is the binary addition of 1110 and 0011?

• 10001

• 11001

• 10010

• 11101

What is the result of a left binary shift by 3 positions on the binary number 0110?

• 0110000

• 11000

• 011000

• 110000

In two's complement, what is the binary representation of the decimal number 7 using 4 bits?

• 0111

• 1110

• 1011

• 1101

Which of the following is a common use of binary shift operations?

• Encrypting data

• Multiplying or dividing by powers of two

• Sorting data

• Compressing data

What is the binary addition of 1001 and 0110?

• 1111

• 1011

• 1101

• 1000